WO2015123350A3 - Methods and device for bronchial intervention - Google Patents

Methods and device for bronchial intervention Download PDF

Info

Publication number
WO2015123350A3
WO2015123350A3 PCT/US2015/015494 US2015015494W WO2015123350A3 WO 2015123350 A3 WO2015123350 A3 WO 2015123350A3 US 2015015494 W US2015015494 W US 2015015494W WO 2015123350 A3 WO2015123350 A3 WO 2015123350A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
bronchial
intervention
bronchial intervention
devices
Prior art date
Application number
PCT/US2015/015494
Other languages
French (fr)
Other versions
WO2015123350A2 (en
Inventor
Jeffery A. KROLIK
Thomas Mcgrath
Don Tanaka
Original Assignee
Shifamed Holdings, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shifamed Holdings, Llc filed Critical Shifamed Holdings, Llc
Publication of WO2015123350A2 publication Critical patent/WO2015123350A2/en
Publication of WO2015123350A3 publication Critical patent/WO2015123350A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments
    • A61B2010/045—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A61B2017/00305—Constructional details of the flexible means
    • A61B2017/00309—Cut-outs or slits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00809—Lung operations

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

Methods, devices, and systems for accurately steering a biopsy needle into a lung region of interest via devices delivered through the bronchial tree.
PCT/US2015/015494 2014-02-11 2015-02-11 Methods and device for bronchial intervention WO2015123350A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201461938352P 2014-02-11 2014-02-11
US61/938,352 2014-02-11
US201461954529P 2014-03-17 2014-03-17
US61/954,529 2014-03-17
US201461969067P 2014-03-21 2014-03-21
US61/969,067 2014-03-21
US201461977576P 2014-04-09 2014-04-09
US61/977,576 2014-04-09

Publications (2)

Publication Number Publication Date
WO2015123350A2 WO2015123350A2 (en) 2015-08-20
WO2015123350A3 true WO2015123350A3 (en) 2016-03-10

Family

ID=53800749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/015494 WO2015123350A2 (en) 2014-02-11 2015-02-11 Methods and device for bronchial intervention

Country Status (1)

Country Link
WO (1) WO2015123350A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113413212B (en) * 2021-06-28 2021-12-31 哈尔滨理工大学 Method for automatically intervening bronchoscope in tracheal disease diagnosis and treatment operation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020077627A1 (en) * 2000-07-25 2002-06-20 Johnson Theodore C. Method for detecting and treating tumors using localized impedance measurement
US20030214312A1 (en) * 1997-04-10 2003-11-20 Khatchatrian Robert G. Diagnostic complex for measurement of the condition of biological tissues and liquids
US20060167416A1 (en) * 2004-11-23 2006-07-27 Mark Mathis Steerable device for accessing a target site and methods
US20080294358A1 (en) * 2007-05-24 2008-11-27 Richardson John G Impedance-estimation methods, modeling methods, articles of manufacture, impedance-modeling devices, and estimated-impedance monitoring systems
US20100286507A1 (en) * 2007-12-31 2010-11-11 Katja Paassilta Determining the position of a needle
US20110105948A1 (en) * 2008-05-23 2011-05-05 The Trustees of Dartmouth College a Nonprofit Corporation of Higher Electrical Impedance Sensing Biopsy Sampling Device And Method
US20130317339A1 (en) * 2012-05-23 2013-11-28 Biosense Webster (Israel), Ltd. Endobronchial catheter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030214312A1 (en) * 1997-04-10 2003-11-20 Khatchatrian Robert G. Diagnostic complex for measurement of the condition of biological tissues and liquids
US20020077627A1 (en) * 2000-07-25 2002-06-20 Johnson Theodore C. Method for detecting and treating tumors using localized impedance measurement
US20060167416A1 (en) * 2004-11-23 2006-07-27 Mark Mathis Steerable device for accessing a target site and methods
US20080294358A1 (en) * 2007-05-24 2008-11-27 Richardson John G Impedance-estimation methods, modeling methods, articles of manufacture, impedance-modeling devices, and estimated-impedance monitoring systems
US20100286507A1 (en) * 2007-12-31 2010-11-11 Katja Paassilta Determining the position of a needle
US20110105948A1 (en) * 2008-05-23 2011-05-05 The Trustees of Dartmouth College a Nonprofit Corporation of Higher Electrical Impedance Sensing Biopsy Sampling Device And Method
US20130317339A1 (en) * 2012-05-23 2013-11-28 Biosense Webster (Israel), Ltd. Endobronchial catheter

Also Published As

Publication number Publication date
WO2015123350A2 (en) 2015-08-20

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